4. Gear cutting, milling, or planing
  5. Broaching
  6. Cutter infeed means

Hans Hartmann

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Acoustic frictional resistance construction and method of produc

Acoustics – Sound-modifying means
Patent

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Combined current and voltage converter for a compressed-gas insu

Electricity: power supply or regulation systems – Including a transformer or an inductor – Current transformer
Patent

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Direct-injection spark-ignition internal combustion engine

Internal-combustion engines – Combustion chamber means having fuel injection only – Combustible mixture stratification means
Reexamination Certificate

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Fuel injector

Internal-combustion engines – Combustion chamber means having fuel injection only – Having a particular relationship between injection and...
Reexamination Certificate

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Hydraulic drive for a tool head

Gear cutting – milling – or planing – Broaching – Cutter infeed means
Patent

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Profile ID: LFUS-PAI-P-378078

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